The harmonic filters are to reduce the harmonic distortion in power side circuit of VFD. The filters are constructed by the reactor and capacitor units,and achieve very high reliability.

Sine Wave Filters PSW Series

This filter allows to convert the PWM output voltage of VFD( Variable Frequency Drive) to sine wave in the output circuit of VFD. Another features are surge voltage ，leading current and radio noise suppressions and also make possible to install the transformers in VFD output circuit.

Low Voltage Power Factor Improvement Capacitors

This is AC motor power factor improvement capacitor and available for small to large size capacity. Energy saving effects can be expected by installing close to the terminal box of the motor.